T270 Medium Duty
Kenworth T270 — Proven Performance in a Class 6 Package
The Kenworth T270 is a Class 6 medium-duty straight truck, offering the durability of a heavy-duty chassis in a non-CDL configuration. With a 109" BBC and aerodynamic styling, the T270 is trusted in a wide range of industries—from delivery and construction to utility and municipal fleets.
Key Specs:
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Class 6 (Non-CDL Straight Truck)
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109" BBC
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Available in single axle configurations
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Ideal for:
– Pickup & Delivery
– Utility & Service Work
– Landscaping & Municipal Fleets
OEM Seating
Most Kenworth T270 models come equipped from the factory with the:
Kenworth Air-Cushion Plus Intermediate Back Driver Seat
This seat provides basic suspension, lumbar, and comfort features appropriate for short to mid-range driving tasks.
Aftermarket Seating for the Kenworth T270
Upgrading your T270 seat can offer improved comfort, customization, and support—especially for drivers who spend long hours in stop-and-go traffic or operate over rough surfaces.
Fitment Notes:
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The T270 cab supports low- or standard-profile suspension seats
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Typically uses a standard Kenworth bolt pattern, compatible with most aftermarket seats
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Some aftermarket brackets or spacers may be needed depending on seat profile or floor modifications
Recommended Features for Seat Upgrades:
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Air suspension system for smoother ride quality
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Intermediate or high-back seat designs
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Adjustable lumbar and side bolsters
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Armrests and seat-depth adjustment
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Heated or ventilated options for added comfort
Seat Specialists offers a wide selection of compatible aftermarket seats from trusted brands including Bostrom, National, Sears, and Knoedler—each with options that exceed OEM comfort and support levels
Fitment Reminder: Always measure the existing seat base and floor mounting points before ordering. While most aftermarket seats are designed to be plug-and-play, customized interiors may require additional hardware or adapter kits.
Drive smarter, sit better. Your Kenworth T270 deserves a seat that works as hard as you do.
Let me know if you’d like a product comparison chart or top picks for T270 applications.
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GraMag Mid Back Black Genuine Leather with Heat and Vent Option Truck Seat
GRAMAG
Your Price: $1,805.00 - $2,225.00GraMag mid back semi truck seat in black Genuine Leather with black or grey stitching with air suspension for aftermarket seating for International, Freightliner, Kenworth, Volvo, Peterbilt semi trucks. On-Highway seat ideal for...AF-21103LEYour Price: $1,805.00 - $2,225.00 -
On Sale
GraMag Mid Back SteadyRide MR (smart fluid) Black Leather Truck Seat
GRAMAG
Now: $3,938.00Was: $4,325.00GraMag Mid Back SteadyRide semi truck seat in black leather with black stitching will easily install in most all semi-truck cabs. The on-highway seat is ideal for long haul environments as it reduces whole-body-vibration up to 67%. ...AF-22013LENow: $3,938.00Was: $4,325.00 -
On Sale
GraMag Mid Back SteadyRide MR (smart fluid) with Heat and Vent Truck Seat
GRAMAG
Your Price: $4,085.00 - $4,185.00GraMag Mid Back SteadyRide semi truck seat in black leather black stitching will easily install in most all semi-truck cabs. This seat includes Heating and Venting. The on-highway seat is ideal for long haul environments as it reduces...AF-22113LEYour Price: $4,085.00 - $4,185.00 -
On Sale
GraMag SteadyRide MR (smart fluid) Black Cloth Truck Seat
GRAMAG
Now: $3,688.00Was: $4,055.00GraMag SteadyRide semi truck seat in black Cloth with your choice of (black, grey, tan) stitching will easily install in most all semi-truck cabs. The on-highway seat is ideal for long haul environments as it reduces whole-body-vibration...AF-12013CLNow: $3,688.00Was: $4,055.00 -
On Sale
GraMag SteadyRide MR (smart fluid) Black Leather Truck Seat
GRAMAG
Now: $3,938.00Was: $4,325.00GraMag SteadyRide semi truck seat in black leather with your choice of (black, grey, tan) stitching will easily install in most all semi-truck cabs. The on-highway seat is ideal for long haul environments as it reduces whole-body-vibration...AF-12013LENow: $3,938.00Was: $4,325.00 -
On Sale
GraMag SteadyRide MR (smart fluid) Black Leather with Heat and Vent Truck Seat
GRAMAG
Now: $4,085.00Was: $4,489.00GraMag SteadyRide semi truck seat in black leather with your choice of (black, grey, tan) stitching will easily install in most all semi-truck cabs. This seat includes Heating and Venting. The on-highway seat is ideal for long haul...AF-12113LENow: $4,085.00Was: $4,489.00 -
Knoedler Air Chief Overstuffed Channeled Seat (choose your options)
Knoedler Manufacturers
Your Price: $1,658.00 - $1,830.00The Knoedler Air Chief line offers a customizable seat to meet the individual needs of drivers rather than a one seat fits all solution. All seats come standard with the following features: Overstuffed Channeled upholstery construction in...Air Chief with 730252-000Your Price: $1,658.00 - $1,830.00 -
Knoedler Air Chief Seat (choose your options)
Knoedler Manufacturers
Your Price: $1,259.00 - $1,939.00The Knoedler Air Chief line offers a customizable seat to meet the individual needs of drivers rather than a one seat fits all solution. All seats come standard with the following features: Upper and Lower Air Adjustable lumbar Color Definition ...Air ChiefYour Price: $1,259.00 - $1,939.00 -
Knoedler Air Chief Tall Back Seat (choose your options)
Knoedler Manufacturers
Your Price: $1,301.00 - $1,939.00Introducing the new Tall Back seat from Knoedler Manufacturers. The Tall Back seat is part of the Air Chief line. The main difference is a switch from the mid back with headrest design to the full/tall back style. All options available...Air Chief Tall BackYour Price: $1,301.00 - $1,939.00 -
Knoedler Harrier (choose your options)
Knoedler Manufacturers
Your Price: $1,086.00The Knoedler Harrier is an x-type air suspension seat with optional isolator lock out. The Harrier has been recently expanded to include a mid back, high back (Standard) and Tall Back Option, with optional arms, bellow cover and wide seat. ...9410Your Price: $1,086.00 -
National Admiral (choose your options)
National Seating
Your Price: $1,427.00 - $2,356.00The Admiral is the top of the line seat from National for comfort behind the wheel. As a step up from the Commodore, the Admiral includes both swivel and heat as well as adjustable damper. This seat packs a lot of value for the price...40049/40079Your Price: $1,427.00 - $2,356.00 -
National Admiral CT (choose your options)
National Seating
Your Price: $1,972.13 - $2,200.98The Admiral CT is the top of the line seat from National for comfort behind the wheel and includes Comfort Tek air circulation through out the seat. As a step up from the Admiral, the Admiral CT includes swivel and heat as well as cooling. Combine...40149/40179Your Price: $1,972.13 - $2,200.98